Comments on QCD corrections to b->s gamma decay
文献类型：期刊论文
| 作者 | Lu, CD; Hu, JL; Gao, CS; Lu, CD , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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| 出版日期 | 1996 |
| 卷号 | 25期号:3页码:347-352 |
| 关键词 | Effective Field-theory Bbar-meson Decay |
| ISSN号 | 0253-6102 |
| 英文摘要 | We find some errors in the previous calculation of leading log QCD corrections to b --> s gamma decay, which include corrections from m(top) to M(W) in addition to corrections from M(W) to m(b). The inclusive decay rate is found to be enhanced more than previous calculations. At m(t) = 170 GeV, the running from m(top) to M(W) results in 13% enhancement, and for m(t) = 250 GeV, 16% enhancement is found. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12635]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Lu, CD , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA. |
| 推荐引用方式 GB/T 7714 | Lu, CD,Hu, JL,Gao, CS,et al. Comments on QCD corrections to b->s gamma decay[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1996,25(3):347-352. |
| APA | Lu, CD,Hu, JL,Gao, CS,&Lu, CD , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA..(1996).Comments on QCD corrections to b->s gamma decay.COMMUNICATIONS IN THEORETICAL PHYSICS,25(3),347-352. |
| MLA | Lu, CD,et al."Comments on QCD corrections to b->s gamma decay".COMMUNICATIONS IN THEORETICAL PHYSICS 25.3(1996):347-352. |
入库方式： OAI收割
来源：理论物理研究所
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